Insights
Search Results
Client Highlights
5.06.26
Wilson Sonsini Advises QuantWare on $178 Million Series B
On May 5, 2026, QuantWare, a leading industrial quantum processor company, announced a $178 million Series B equity fundraising following the announcement of VIO-40K™, a quantum processor architecture for 10,000 qubits, 100x larger than the state of the art today. New investors joining the round include Intel Capital, IQT, and ETF Partners, with participating existing investors including FORWARD.one and Invest-NL Deep Tech Fund, InnovationQuarter Capital, Ground State Ventures, and Graduate Ventures. The round was heavily oversubscribed and is the largest private round raised by a dedicated quantum processor company to date. Wilson Sonsini Goodrich & Rosati advised QuantWare on the transaction.
QuantWare is the only company that designs, fabricates, and integrates modular quantum processors on an open architecture at an industrial scale. The company is building KiloFab, the world’s largest dedicated quantum open architecture fab, increasing its production capacity by 20x to meet strong global customer demand.
The Wilson Sonsini team that advised QuantWare on the financing included:
Corporate
Daniel Glazer
Michael Labriola
Ashmi Bhagani
Elisa Sielski
Michael Soud
Daniel Jordan
Henry Oates
QuantWare is the only company that designs, fabricates, and integrates modular quantum processors on an open architecture at an industrial scale. The company is building KiloFab, the world’s largest dedicated quantum open architecture fab, increasing its production capacity by 20x to meet strong global customer demand.
The Wilson Sonsini team that advised QuantWare on the financing included:
Corporate
Daniel Glazer
Michael Labriola
Ashmi Bhagani
Elisa Sielski
Michael Soud
Daniel Jordan
Henry Oates
Client Highlights
1.28.26
Wilson Sonsini Advises Mews on $300 Million Series D Funding
On January 22, 2026, Mews, an operating system for hospitality, announced it has raised $300 million in a Series D funding round led by EQT Growth, with new investors Atomico, and HarbourVest Partners, and participation from existing investors Kinnevik, Battery Ventures, and Tiger Global. This latest funding values the company at $2.5 billion and is the largest funding round ever in hospitality software. Wilson Sonsini Goodrich & Rosati advised Mews on the transaction.
Client Highlights
12.15.25
Wilson Sonsini Advises Nu Quantum on Series A Financing
On December 10, 2025, Nu Quantum, the category creator and leader in distributed quantum computing, announced it has closed its $60 million Series A funding round, with participation from new investors National Grid Partners, Gresham House Ventures and Morpheus Ventures, and continued support from existing investors Amadeus Capital Partners, IQ Capital, Ahren Capital, Cambridge Enterprise Ventures, East Innovate, NSSIF, and Sumitomo (Presidio Ventures). It is the largest financing round ever raised by a pure-play quantum networking company, and the largest quantum Series A in the UK to date. Wilson Sonsini Goodrich & Rosati advised Nu Quantum on the transaction.
Client Highlights
12.15.25
Wilson Sonsini Advises PolyAI on $86 Million Series D Financing
On December 15, 2025, PolyAI, a leader in enterprise conversational AI, announced it has raised $86 million in Series D funding, co-led by Georgian, Hedosophia, and Khosla Ventures. Additional investors include NVentures, British Business Bank, Citi Ventures, Squarepoint Ventures, Sands Capital, Zendesk Ventures, and Point72 Ventures. Wilson Sonsini Goodrich & Rosati advised PolyAI on the transaction.
Client Highlights
12.02.25
Wilson Sonsini Advises SteelEye on Merger with FundApps
Wilson Sonsini’s London-based M&A team advised SteelEye, a leading trade and communications surveillance and data analytics platform, on its merger with FundApps, a provider of compliance monitoring and regulatory reporting solutions for the global financial services industry. Backed by FTV Capital, the merger brings together two of the RegTech sector’s most innovative providers to create a single, end-to-end compliance solution for clients across the buy-side and sell-side.
Client Highlights
1.17.25
Wilson Sonsini Advises Origen on $13 Million Series A
On January 16, 2025, Origen Power, a UK-based limestone-based carbon removal provider, announced that it has secured $13 million in Series A funding round led by Barclays Climate Ventures. Shell Ventures, Exascale Fund, Elemental Impact, and Hatch also participated in the round. Wilson Sonsini Goodrich & Rosati advised Origen on the transaction.
Client Advisories
11.13.24
“You Don’t Have to Go Home, but You Can’t Stay Here”: Founder Exits (Part 1)
Venture-stage investors make their investment in the people of a business as much as they do the idea and the operations. The drive, the know-how, the effort, and the vision of the founders are typically what attract first investment. However, what happens when the founder then leaves either by their own decision or at the request of the shareholders of the business?
Client Highlights
10.07.24
Firm Advises Ahren, OMX Ventures, +ND Capital, and Fine Structures Ventures on Constructive Bio’s $58 Million Series A
On September 24, 2024, Constructive Bio, a pioneering synthetic genomics company, announced that it has secured $58 million in the first close of its Series A financing, bringing the total amount raised by the company to date to $75 million. The round was led by Ahren Innovation Capital, OMX Ventures, and Paladin Capital Group with participation from Fine Structure Ventures, +ND Capital, and Abcam-founder Jonathan Milner. Wilson Sonsini Goodrich & Rosati advised Ahren, OMX Ventures, +ND Capital, and Fine Structures Ventures on the transaction.
Client Highlights
12.06.23
Wilson Sonsini Advises Pragmatic on $231 Million Series D Financing
On December 6, 2023, Pragmatic Semiconductor, the world leader in manufacturing flexible integrated circuits, announced that it completed a first close of its Series D funding round, securing an investment of $206 million. The company is planning a limited second close for key investors, of which $25 million additional investment is already allocated.